bewellplus.gsu.edu
blahg blahg
  • 03-01-2015
  • Mathematics
Answered

the ratio of blue marbles to white marbles in a bag is 4 to 5 . at this rate, how many blue marbles are there if there are 15 white marbles

Verified Answer :

Anonymous Anonymous
  • 03-01-2015

4:5 = x : 15
let x be blue marbles
4(15) = 5x
x = 12
therefore 12 blue marbles

Answer Link
briemodee525 briemodee525
  • 03-01-2015

4/5 = B/W = B/15 
B = 4*15/5 = 12

Answer Link

Related Questions

How did the changes that Augustusmade to the Roman tax system reduce governmentcorruption
what does keep your cool mean
z varies directly with t if t3ampz5 find k then find z when t5
Foreshadowing is a literary device that authors use to a lend human attributes to nonhuman elements b astonish the reader by having unexpected things occur c su
What is 064 divided by 4
In 1998 the house of representatives impeached president President Clinton on charges of obstruction of justice and
How many time can 90 go to 40
According to Article II of the Constitution one of the presidents duties is to serve as commander in chief create laws and interpret them set up and manage the
What is the name of the common error in the following sentence Having risen because of the rains the hikers were unable to cross the river a Infinitive phrase E
The first royal governor of Georgia John Reynolds was viewed as a poor leader Which characteristic put Reynolds citizens in the MOST danger A Reynolds lack of s